Add the chicken wings to a large mixing bowl along with the habanero that has been finely chopped, thyme, garlic and onion powder, BBQ or chicken spice and finally a seasoning o salt and freshly ground black pepper. Mix together coating the chicken well in spicy mixture before adding this yoghurt and mixing through. Add 2 cups of the flour and mix, coating the chicken before adding the final cup and tossing through again. Heat the oil for deep-frying. Add the chicken to the oil and fry until golden brown and crisp then remove from the oil and place on absorbent kitchen paper. Heat the butter in a pan, melting it before adding the maple and chipotle sauce. Mix the ingredients together before adding the chicken wings and tossing to coat in the glaze. Prepare the rostis as per the instructions and serve with the chicken.